In the latest chapter of Scott Disick and Sofia Richie‘s uncomfortable love story, Scott captures his teen girlfriend dancing in her underwear — to her dad Lionel Richie‘s song. The cringe-worthy moment was shared to the father-of-three’s Instagram account, solidifying rumors that the couple is getting serious.

Wearing only a Santa-inspired sweater and white boy shorts, Sofia, 19, danced along to her father’s hit “All Night Long” in the kitchen as Scott, 34, recorded on his phone. It seems the young model quickly realized it was a mistake because a few seconds later she told Scott to stop and covered her face with her hands. Is it just us, or does this scream daddy issues? Watch the video below to see Scott and Sofia’s ~jam~ session.

We can only imagine how Lionel feels watching his daughter dance to his song with her much-older boyfriend after he confessed to being “scared to death” about her new relationship. “I am into her business, and she’s trying to keep me out of her business,” the 68-year-old told E! News. “The fact is, I don’t know, how can you sneak when everything is on Instagram?”

However, one person that is slowly accepting the May-December romance is Scott’s ex Kourtney Kardashian. Recently, sources revealed to Life & Style that the KUWTK star thinks Sofia has made Lord Disick a better father. “Kourtney is giving Sofia credit for turning Scott into a better man, and more importantly, a better father,” an insider said. “She’s happy that Scott’s priorities have shifted from nightmare party animal to reliable baby daddy.”

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The source continued, “[Kourt] doesn’t really care how or why Scott turned over a new leaf, as long as he stays that way and doesn’t slip back into his old routines.” That does not mean that Kourt is ready for Sofia to meet the couple’s kids, Mason, 8, Penelope, 5, and Reign, 3 just yet. For some reason, we have a feeling it will only be a matter of time before Sofia is babysitting.